CN1150094C - Recording medium, imaging method using the same and method of preparing such recording medium - Google Patents
Recording medium, imaging method using the same and method of preparing such recording medium Download PDFInfo
- Publication number
- CN1150094C CN1150094C CNB011326433A CN01132643A CN1150094C CN 1150094 C CN1150094 C CN 1150094C CN B011326433 A CNB011326433 A CN B011326433A CN 01132643 A CN01132643 A CN 01132643A CN 1150094 C CN1150094 C CN 1150094C
- Authority
- CN
- China
- Prior art keywords
- recording medium
- ink receptive
- receptive layer
- coating
- layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
- B41M5/52—Macromolecular coatings
- B41M5/5218—Macromolecular coatings characterised by inorganic additives, e.g. pigments, clays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M2205/00—Printing methods or features related to printing methods; Location or type of the layers
- B41M2205/12—Preparation of material for subsequent imaging, e.g. corona treatment, simultaneous coating, pre-treatments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M2205/00—Printing methods or features related to printing methods; Location or type of the layers
- B41M2205/36—Backcoats; Back layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M2205/00—Printing methods or features related to printing methods; Location or type of the layers
- B41M2205/38—Intermediate layers; Layers between substrate and imaging layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
- B41M5/502—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording characterised by structural details, e.g. multilayer materials
- B41M5/504—Backcoats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
- B41M5/502—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording characterised by structural details, e.g. multilayer materials
- B41M5/506—Intermediate layers
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Ink Jet Recording Methods And Recording Media Thereof (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Ink Jet (AREA)
- Color Printing (AREA)
- Holo Graphy (AREA)
Abstract
A recording medium comprising a base material and an ink-receiving layer provided on the base material and containing a particulate material, the particulate material containing particles of crystalline aluminum oxide, the ink-receiving layer being obtained by applying a coating solution containing the particulate material to the base material followed by drying to form a coating layer, applying water to the coating layer to cause swelling and pressing the surface thereof against a heated mirror-surface drum to conduct drying treatment, wherein the specular gloss of the surface of the ink-receiving layer is not less than 20% as measured at 20 DEG.
Description
Invention field
The present invention relates to be suitable for ink-jet recording system by the drop that applies record liquid such as China ink and be formed on the recording medium that quality and image quality aspect are similar to the printout (print image) of the image that the silver salt photography produces, also relate to the image formation method that is suitable for adopting this recording medium.
Background technology
Ink-jet recording system is used to make the droplet flight of record liquid such as China ink and finally attached to recording medium such as paper, so that recording picture, described image can be the image of the word on the recording medium.Many operation principles have been proposed so far for ink-jet recording system.Ink-jet recording system high speed operation, low noise, can multi-color printing, produce the versatility of recording figure forming and need not aspects such as development treatment and have superiority.Therefore, it is universal day by day that ink-jet recording system has become, not only is used for the independent printer output device at present, and be used for the output device of duplicator, word processor, facsimile machine, draught machine and out of Memory equipment.In addition, owing to can buy low cost, high performance digital camera, digital video, scanner and other similar devices on the market, and because the generally use of personal computer in recent years, the printer that combines with ink-jet recording system is widely used as the output device from the said equipment output image information.
Because above-mentioned background, people need export multicolor image in easy mode by ink-jet recording system strongly, and this multicolor image is similar to silver salt photography or the resulting multicolor image of photogravure.
People once made great efforts to attempt to satisfy above-mentioned needs by following manner: a kind of ink-jet printer is provided, this ink-jet printer is being improved aspect high-speed record, fine definition record and the panchromatic record, and provides improved recording method and/or at structure and the improved recording medium of aspect of performance.
In the ink mist recording field, various recording mediums had been proposed so far.For example, the Japanese Patent Application Publication text has been described a kind of recording medium 52-9077 number, and this recording medium comprises an ink receptive layer, and this ink receptive layer mainly is made of silica-based granules of pigments, this silica-based granules of pigments has big specific area, and includes hole to improve the ink absorption rate of recording medium.The Japanese Patent Application Publication text discloses a kind of recording medium 63-22997 number, and the hole that wherein constitutes the coat of colo(u)r of ink receptive layer is regulated.The Japanese Patent Application Publication text has been described the technology of adding the amorphous silicon stone flour for 55-51583 number and 56-157 number, so that improve the absorbency of ink receptive layer, and obtains high print density and the print point of slime flux (bleeding) does not take place.
It has been observed that hydrated alumina can be used for the black part that is subjected to of recording medium.U.S. Pat 4,879,166 and US 5,104,730, and Japanese Patent Application Publication text 2-276670 number, 4-37576 number and described recording medium separately for 5-32037 number, these recording mediums have a layer that contains the hydration aluminium oxide that has the pseudobochmite structure as ink receptive layer.The Japanese Patent Application Publication text discloses a kind of recording medium 10-94754 number, and this recording medium comprises the layer that contains the hydration aluminium oxide that a cast forms, so that realize high absorbency and high glossiness.
In addition, the Japanese Patent Application Publication text discloses a kind of recording medium 11-1060 number, this recording medium comprises an ink receptive layer, this ink receptive layer is provided with a barium sulfate-containing layer and one by order and contains omnidirectional aqua oxidation aluminium lamination and form, so that increase ink absorption rate and prevent the generation of beaded border (beading).The recording medium that proposes in this patent document can provide fabulous print quality.
On the other hand, Japanese Patent Application Publication text 7-117335 number, 8-118790 number and disclose recording medium separately for 9-99628 number, it comprises that one contains silica and produces layer as ink receptive layer and a gloss that is arranged on the ink receptive layer main component and that use cast coating to form.
On the other hand, Japanese patent application has been described a kind of ink jet paper 10-129112 number, wherein use the thin alumina particle to form ink receptive layer on the basic material of synthetic resin, described thin alumina particle is γ-crystal structure, has the average particulate diameter of maximum 200nm.
The present inventor has paid very big effort, attempt to make following recording medium, promptly, for the surface strength of the ink receptive layer that improves the hydrated alumina that contains the pseudobochmite structure usually, adopt crystalline aluminum oxide to make the recording medium of performance that record performance is similar to the recording medium of above-mentioned prior art.So far since, any recording medium with layer of the particle that contains crystalline aluminum oxide can only produce the image of dullness.Though the lustrous surface of the ink receptive layer that contains aluminium oxide of recording medium can have to a certain degree improvement when this layer carries out flattening the processing on surface by supercalender,, the absorbency of this layer may be because above-mentioned processing and variation.Here it is compares with the hydrated alumina of the pseudobochmite structure of the ink receptive layer of the recording medium of ink-vapo(u)r recording, the reason of using aluminium oxide not to be concerned by people so.
The recording medium that uses ink-jet recording system to make by Japanese Patent Application Publication text 7-117335 number, 8-118790 number and 9-99628 number disclosed cast coating is created on gloss, quality and the image quality the visual comparable print image that can obtain with the silver salt photography unsatisfactorily.
Summary of the invention
Therefore, in view of said circumstances, the purpose of this invention is to provide a kind of recording medium, it is applicable to the image formation method that uses ink-jet recording system, to write down liquid is applied on the recording medium, form print image thereon, this print image aspect quality and the image quality can with obtain by the silver salt photography visual comparable, a kind of image formation method that is suitable for using this recording medium also is provided.
Another object of the present invention provides a kind of recording medium, this recording medium comprises an ink receptive layer that mainly forms with crystalline aluminum oxide, this recording medium is applicable to the image formation method that adopts ink-jet recording system, to write down liquid is applied on the recording medium, and produce printed article (print image) thereon, this printed article aspect quality and the image quality can with the silver salt photography obtain visual comparable, a kind of image formation method that is suitable for using this recording medium also is provided.
In one aspect of the invention, the above-mentioned purpose with other of the present invention realizes by following manner: a kind of recording medium is provided, and it comprises basic material and be provided with and ink receptive layer that contain granular materials on described basic material;
Described granular materials contains the particle of crystalline aluminum oxide;
Described ink receptive layer is to be coated on the described basic material by the coating solution that will contain described granular materials, the then dry coating that forms, water is coated on the described coating causes expansion, and its surface pressure is leaned against carry out dry the processing on the heating drum of minute surface and make;
The mirror finish on the surface of wherein said ink receptive layer is not less than 20% when measuring with 20 °;
Described granular materials contains the particulate alumina that is no less than 70wt%;
Described ink receptive layer contains adhesive, in the scope of weight mixing ratio between 5: 1 and 25: 1 of described particulate alumina and described adhesive.
In the another kind of form of recording medium of the present invention, aforementioned recording medium also comprises:
The lip-deep salic layer of that be arranged on basic material and a surface opposite that is provided with ink receptive layer.
A kind of method of making recording medium is provided in another aspect of the present invention, and described recording medium comprises basic material and is arranged on the described basic material and contains the ink receptive layer of granular materials, said method comprising the steps of:
Contain the coating solution of the described granular materials of crystalline aluminum oxide particle to the coating of described basic material, carry out drying subsequently, produce a coating;
Be coated with water distribution to described coating, cause expansion;
The surface pressure of the coating of described expansion is leaned against on the heating drum of minute surface, produce described ink receptive layer, so that be not less than 20% mirror finish when the surface of ink receptive layer being had measure with 20 °;
Described granular materials contains the particulate alumina that is no less than 70wt%;
Described ink receptive layer contains adhesive, in the scope of weight mixing ratio between 5: 1 and 25: 1 of described particulate alumina and described adhesive.
Basic material according to recording medium of the present invention preferably includes a superficial layer that contains barium sulfate, and has low penetrability and high density.
In another aspect of the present invention, provide a kind of image formation method, wherein image is to be applied on the surface according to the ink receptive layer of recording medium of the present invention according to recorded information and to form by writing down liquid, preferably uses ink-jet recording system in order to apply record liquid.
According to the present invention, in the time of 20 °, measure, on the imaging surface of recording medium, can obtain to be not less than 20% quite high gloss.Therefore, the quality and the quality of the image that forms on according to recording medium of the present invention can be comparable with any image of obtaining by the silver salt photography.Therefore, similar aspect quality and the image quality or be better than the image that the silver salt photography obtains, can print by a kind of method, will be significantly when this method is used for output system when recording medium of the present invention and ink-jet recording system are combined simpler and at a high speed than silver salt photography method.
The specific embodiment
Comprise basic material and the ink receptive layer that is located on the basic material according to recording medium of the present invention, wherein, that side of the ink receptive layer of recording medium is as recording surface.Ink receptive layer is to contain the porous layer of crystalline aluminum oxide particle as main component.The record liquid of delivering to recording medium from recording equipment is absorbed by ink receptive layer.
The basic material that forms ink receptive layer thereon generally is to form with paper that contains the fiber bottom of wood pulp and filler such as appropriate size or the paper that do not have a specification.Basic material preferably includes fiber bottom and a superficial layer, superficial layer is by applying the inorganic pigment that contains barium sulfate to the fiber bottom, and adhesive forms, so that make recording medium have high gloss.
For the purposes of the present invention, the weight of fiber bottom preferably is not less than 120g/m
2, what more recommend is to 180g/m 150
2Between, the St ckigt grade of fiber bottom (St ckigt sizingdegree) preferably is not less than 100 seconds, and what more recommend is to be not less than 200 seconds.Adopt this fiber bottom can make the high-quality recording medium of A4 or A3 size.
General main use barium sulfate of the superficial layer that contain barium sulfate, forms on the fiber bottom and adhesive form.Because barium sulfate is used to make the surface of leading at the bottom of the fiber to have whiteness and light resistance, thereby its impurity that contains should be removed as much as possible.The particle mean size that barium sulfate had preferably can be improved smoothness, gloss and the solvent absorbing of this laminar surface most effectively.For the purposes of the present invention, the particle mean size of the barium sulfate of superficial layer is preferably between 0.4 μ m and the 1.0 μ m, and what more recommend is between 0.4 μ m and 0.8 μ m.Recording medium can obtain great improvement aspect whiteness, gloss and the solvent absorbing when particle mean size is in above-mentioned scope.
The reason that can obtain the comparable image quality of the image quality of the image that can obtain with the silver salt photography is, the superficial layer that contains barium sulfate is very white, have high index of refraction, thereby have high reflectivity, and the ink receptive layer that on superficial layer, forms highly transparent.Owing to formed the superficial layer that contains barium sulfate, the smoothness on the surface of fiber bottom improves.Particularly when having little wavelet line on the basic material surface, it is very effective for the lustrous surface of improving recording medium that superficial layer is set.Barium sulfate can be replaced by other material that satisfies above-mentioned requirements.
Employing comprises above-mentioned densification, the cellulosic basic material of barium sulfate-containing layer, can prevent owing in print job, absorb the basic material of the China ink droplet that causes that expands and miss the target, and can form image and do not lose the gloss that slip casting process (casting process) obtains.If in making the recording medium process, on the ink receptive layer that forms, add water so that in its step that reexpands, the fiber bottom expands, so, and when being pressed in the recording medium surface on the heating drum, the recording medium surface cunning that may not can flatten satisfactorily.But employing comprises just can prevent the problems referred to above by the basic material that contains the barium sulfate layer effectively, makes very gloss of recording medium surface.
For the purposes of the present invention, can use any adhesive, so that the bonding barium sulfate that applies, as long as it is to be made by the polymer with high bonding effect.Be purpose of the present invention, spendable adhesive comprises polyvinyl alcohol, vinylacetate, oxidized starch, etherification starch, casein, gelatin, soybean protein, styrene-butadiene latex, polyvinyl acetate, polyacrylate, polyester, polyurethane or other suitable synthetic polymer.Any above-mentioned adhesive can be used alone or in combination according to the application scenario.The weight mixing ratio of barium sulfate and adhesive is preferably between 10: 0.7 and 10: 10, and what more recommend is between 10: 1 and 10: 5.
In above-mentioned adhesive, gelatin is suitable for purpose of the present invention most, and this is because the index of refraction of the index of refraction of barium sulfate and gelatin is closer to each other, thereby gelatin can reduce the reflection along its interface effectively, thereby improves the gloss of recording medium in the time of 20 °.Gelatin with any kind of of acid or alkali treatment all can be used for purpose of the present invention.When gelatin and barium sulfate are used in combination when forming so-called heavy soil layer (baryta layer), the barium sulfate of best 100 weight portions mixes with the gelatin of 6 to 12 weight portions.If necessary, can add in the mixture for the spendable crosslinking agent of gelatin such as chromium sulfate, chrome alum, formalin or triazine.The gelatin that the mixing ratio of interpolation crosslinking agent is preferably with 100 weight portions serves as that 0.2 to 0.4 parts by weight of cross-linking agent is added on the basis.Chrome alum is preferably as crosslinking agent, and this is because it is easy to handle.
The superficial layer that contains barium sulfate can form in the following manner: will by with the barium sulfate disperse in appropriate solvent such as water, if necessary, the coating solution for preparing to its interpolation adhesive is coated on to be prepared to form on the bottom surface of superficial layer, then, makes the solution drying.
The superficial layer that contains barium sulfate is preferably with 10 and 40g/m
2The coating amount form so that make superficial layer can absorb the solvent of China ink reliably and show gratifying surface smoothing level.Though can adopt any suitable coating/drying means in order to form the superficial layer that contains barium sulfate,, formed superficial layer preferably will pass through arranging process, and for example, super calendering operation is so that make the surface smoothing of superficial layer.
If necessary, can and adopt combination, the acetalation of heat reactive resin to handle (acetalifying process) and/or comprise the chemical reaction of film curing agent through Overheating Treatment, so as the composition that prevents superficial layer in the process that forms ink receptive layer by drip washing.When forming ink receptive layer on the superficial layer that is containing barium sulfate, it is opaque that the composition that is used to form the superficial layer of the coating solution of ink receptive layer such as barium sulfate-containing then can be become by drip washing to turn white.Then, ink receptive layer may partly be lost its transparency, and becomes difficult dry in the process that forms ink receptive layer, thereby reduces surface smoothing, causes crackle and other defective.Therefore, the method for the possible drip washing of the above-mentioned any composition that is used to prevent superficial layer preferably adopts for the purposes of the present invention.
If desired, also can suitably add disperse means, tackifier, p aluminium oxide conditioning agent, lubricant, fluidizer, modifier, surfactant, defomaing agent, resistance to water imparting agent, fluorescent whitening agent, ultra-violet absorber and/or antioxidant, but not make effect of the present invention be subjected to the influence of above-mentioned interpolation to coating solution.
When use comprised the basic material of the superficial layer that contains barium sulfate, the whiteness of recording medium and smoothness may depend on superficial layer to a great extent.Therefore, containing the whiteness of superficial layer of barium sulfate and Bake smoothness (Bekk smoothness) is respectively in that side of the supporting ink receptive layer of the recording medium of finishing and is not less than 87% and be not less than 400 seconds.On the other hand, smoothness preferably is not more than 600 seconds in the lip-deep Bake of the recording medium of finishing, and what more recommend is to be not more than 500 seconds, and this is owing to may reduce the effect of the solvent of absorbing recording liquid when smoothness is too high.
Basic material according to recording medium of the present invention preferably has low gas permeability.If basic material has high gas permeability, so, the fiber of basic material is just not fine and close, and easily blotting and expanding produces ripple on the surface.Then, recording medium may not can show can with the comparable quality of the photographic quality of silver salt.
On the other hand, be used on basic material, forming the aluminium oxide of ink receptive layer, ink receptive layer is also had except the glossiness of needs:
(1) ink absorption rate of Ti Gaoing;
(2) make the image of printing that high print density and high coloring effect be arranged;
(3) fabulous round-the-clock performance.
For the purposes of the present invention, the crystalline aluminum oxide particle be by be called " the method preparation of Bayer process (Bayer ' sprocess), make in this way, handle a kind of natural material with hot caustic soda, the aluminium hydroxide that alumina is made is cured and is produced aluminium oxide.But, for the purposes of the present invention, also can adopt other method, for example, make the metal aluminum shot in water, produce spark discharge, available aluminium oxide is cured, and perhaps decomposes inorganic aluminate (for example, alum).
About the crystal structure of aluminium oxide, people know, depend on heat treated temperature, can make from the aluminium hydroxide of gibbsite class or boehmite class by heat treatment to have γ, δ, η, the aluminium oxide of θ or alpha-crystal structure.For the purposes of the present invention, can use above-mentioned crystal structure and/or with the alumina particle of any method for preparing.
The average diameter of the alumina particle that uses for purpose of the present invention preferably is not more than 1 μ m, what more recommend is to be not more than 0.3 μ m, being no less than of all alumina particles in ink receptive layer 80% has the diameter (based on whole alumina particles, the percentage with alumina particle of the diameter that is not more than 1 μ m is not less than 80%) that is not more than 1 μ m.When have alumina particle greater than the diameter of 1 μ m account for whole particles more than 20% the time, because above-mentioned oarse-grained percentage is adding water with the effect in the process of the ink receptive layer that reexpands, the expansion again of ink receptive layer and the surface smoothing effect that ink receptive layer is pressed in the operation on the heating drum may be reduced, thus recording medium may can not show gratifying gloss.
For the purposes of the present invention, the specific surface of the BET method of aluminium oxide survey is preferably in 70m
2/ g and 300m
2Between/the g, what more recommend is at 100m
2/ g and 160m
2Between/the g.If the specific surface that the BET method of aluminium oxide is surveyed is lower than above-mentioned scope, so, pore size distribution is shifted to bigger particle, make the ink receptive layer of recording medium may be absorbed in the dyestuff that is contained in the China ink that applies thereon no longer satisfactorily, hole in the alumina particle causes the irregular reflection of light in inside, thus the negative effect color density.On the other hand, if the specific surface that the BET method of aluminium oxide is surveyed is higher than above-mentioned scope, so, ink receptive layer no longer can be coated with China ink and makes disperse kilter maintenance alumina particle thereon, thereby pore size distribution may no longer be conditioned, so that make ink receptive layer have satisfied absorbency and lustrous surface.
For the purposes of the present invention, aluminium oxide need provide transparency and the gloss that needs level for ink receptive layer, but and applies the colouring agent contained in thereon the recording solution such as the fixation performance of dyestuff.In addition, aluminium oxide also needs unlikelyly to cause any defective such as crackle in ink receptive layer in forming the process of ink receptive layer, and the coating solution that forms ink receptive layer can successfully be coated with.
For the purposes of the present invention, alumina particle preferably has plate sample shape, and mean aspect ratio is between 1 and 4.The fibrous alumina particle that has big length-width ratio is easy on the direction on the surface that is parallel to basic material directed in coating process.On the other hand, plate sample alumina particle is not easy in coating process directed, thereby the hole of formed ink receptive layer has relatively large volume.For the purposes of the present invention, mean aspect ratio is meant that the long axis of the particle in ink receptive layer is divided by the resulting value of minor axis.When aluminium oxide resembles in the situation at cabosil during for the spheric granules shape, the particle of ink receptive layer tends to arrange substantially for loading state the most closely.
According to the present invention, the coating solution that contains alumina particle is coated on the surface of basic material to form the coating that finally becomes ink receptive layer, and formed coating is reexpanded by water.Then, the surface pressure of coating is leaned against on the heating drum of minute surface, so that dry coating, thereby ink receptive layer formed.Preferably adopt the alumina particle of platelet-like, this particle is not easy to orientation, so that make the glossiness that ink receptive layer has to be needed.When coating is expressed the structure that the crystal of the part orientation of plate-like aluminum oxide granule at random assembles, water can penetrate rapidly in the gap of structure of any gathering, if water just applies with limited amount, so, make coating be easy to expand, and in the process that reexpands, arrange crystal once more.Then, coating surface is being pressed against when carrying out drying on the minute surface heating drum, coating surface can be flattened cunning effectively.Simultaneously, because the low amounts of water that coating surface is applied in thereon effectively expands, therefore pressing/dry run in, steam can only be overflowed from the rear surface of basic material with low speed, thereby can use fine and close and very flat basic material for the purposes of the present invention.For above-mentioned reasons, according to the present invention, can provide the recording medium of gloss, this recording medium comprises an ink receptive layer, and this ink receptive layer is scattered beam on little degree only from the teeth outwards.In addition, the absorbency of ink receptive layer is fabulous, and this is because alumina particle optionally is orientated, thereby the hole of coating is difficult in the cause that collapses under pressure in the process that presses.
On the contrary, if use the fibrous particle with big length-width ratio, so, they are not at random but directed abreast, thereby when when its surface adds water, coating does not expand, and is not prone to crystal and arranges.Therefore, when for dry when leaning against surface pressure on the minute surface heating drum, the surface cunning of can not flattening effectively.Though if big water gaging is applied on the surface, coating also can expand to a certain extent, but particularly basic material can not be dry satisfactorily when basic material is fine and close, and this is because the passless cause of a large amount of steam that is produced that must overflow from its rear surface.In a word, ink receptive layer can not show the glossiness that needs.In addition, because alumina particle is directed abreast, hole forms in ink receptive layer hardly, and is easy to loss in pressing process, compares with the ink receptive layer that contains platelike crystal, makes the ink receptive layer absorbency not good.
If alumina particle is spherical, so, as mentioned above, the particle of ink receptive layer is easy to arrange to such an extent that basically form the most closely and load.Then, when water applied in its surface, coating can not expand satisfactorily, thereby the surface can be by not pressing/the dry run gloss that further becomes.In addition, because coating does not expand, the blotting effect of ink receptive layer is compared so not remarkable with the ink receptive layer that contains platelike crystal.
Therefore, have only when using alumina particle according to the ink receptive layer of recording medium of the present invention and just can provide significant effect with given shape.
For the purposes of the present invention, if necessary,, can use adhesive in order on according to recording medium of the present invention, to form ink receptive layer.Be applicable to that purpose adhesive of the present invention comprises water soluble (CO) polymers.The example that is used for the polymer of purpose of the present invention comprises polyvinyl alcohol, modified polyvinylalcohol, starch, modified starch, gelatin, modified gelatin, casein, gum arabic, cellulose derivative such as carboxymethyl cellulose, hydroxyethylcellulose and hydroxypropyl methylcellulose, conjugated diolefine polymer latex such as SBR latex, NBR latex and methyl methacrylate butadi ene copolymer, functional group modification polymerization latex, vinyl-based copolymer latex such as ethylene-ethyl acetate copolymer, PVP, maleic anhydride and copolymer thereof and acrylic copolymer.All these adhesives can be used alone or in combination.
The weight mixing ratio of particulate alumina and adhesive is preferably between 1: 1 and 10: 1, and what more recommend is between 5: 1 and 25: 1.When binder dosage was in above-mentioned scope, ink receptive layer showed high mechanical strength, and can prevent to crack with Powdered in cambial process to come off, so that at the suitable pore volume of inside maintenance.
If necessary, the granular materials of ink receptive layer can contain any known particulate inorganic or organic pigment except alumina granules.But the content of adding ingredient needs the least possible, and this is that porosity and the alumina particle arbitrary orientation in ink receptive layer has a negative impact because adding ingredient may be to transparency.For the purposes of the present invention, the contained alumina granules of the granular materials of ink receptive layer preferably is no less than 70wt%, and what more recommend is to be no less than 90wt%.
On the other hand, if necessary, the coating solution that is used to form ink receptive layer according to the present invention can suitably contain disperse means, tackifier, p aluminium oxide conditioning agent, lubricant, fluidity enhancers, modifier, surfactant, defomaing agent, resistance to water imparting agent, antitack agent, fluorescent whitening agent, ultra-violet absorber and/or antioxidant except alumina granules and adhesive, the interpolation of above-mentioned additive can not influence effect of the present invention.
In order to make the recording medium that comprises ink receptive layer according to of the present invention, the coating solution that contains alumina particle with disperse state can be coated on the basic material and carries out drying by apparatus for coating.For the purposes of the present invention, can use any suitable coating process.The apparatus for coating that can be used for the object of the invention comprises sheet spreader, airblade coating device, cylinder spreader, curtain coating device, shaft-like spreader, intaglio plate formula spreader, die coater and sprayer.From record contained colouring agent such as dyestuff well secured the liquid, and from the viewpoint of the good smoothness on ink receptive layer surface, with regard to the solid matter of doing, the coating solution that contains aluminium oxide that is used to form ink receptive layer is preferably with no more than 30g/m
2Coating amount coating, what more recommend is with 20g/m
2And 30g/m
2Between coating amount coating.If necessary, the ink receptive layer that is produced can stand to cure processing.
In order to make the ink receptive layer lustrous surface preferably adopt a kind of cast coating (castingprocess), wherein, when ink receptive layer is in swelling state, ink receptive layer is pressed against on the minute surface heating drum.More particularly, according to the present invention, the coating solution that is used to form ink receptive layer is coated on the surface of basic material, and by the known technology drying, the coating that will finally form ink receptive layer is then generally handled by hot water, makes it return swelling state then., the coating surface that expand be pressed against the heating drum of minute surface on, and carry out drying, form ink receptive layer thereafter.Because the surface pressure of the coating that will expand leans against on the heating drum, thereby make the apparent height gloss of ink receptive layer, keep loose structure simultaneously.In addition, according to the present invention, the coating of expansion is dried, and it is reexpanded, and is pressed against on the heating drum of minute surface and dry again, thereby coating surface is being pressed against in the process of heating drum.Steam is only overflowed with low rate from the rear surface of basic material.Therefore, any basic material all can be used for purpose of the present invention, and restriction seldom.For example, the ink receptive layer that forms on the basic material of densification can make very gloss.
The gloss of making in the above described manner according to the ink receptive layer of recording medium of the present invention is conditioned and is able to 20 ° and is not less than 20% when measuring.For the purposes of the present invention, gloss is to measure by the method that meets JIS-Z-8741.Traditionally, the lustrous surface of recording medium is 60 ° of measurements.But,, so, may further improve aspect quality and the gloss, so that can be comparable with photographic quality of silver salt and gloss if the surface shows satisfied gloss level when measuring with 60 °.This is because on the actual angle of seeing the image of printing on it of observer, recording medium does not provide satisfied gloss level.According to the present inventor's research, from provide high-caliber gloss and can with the viewpoint of the comparable quality of silver salt photography, be very important with the gloss of 20 ° of measurements.According to of the present invention, in the above described manner the preparation recording medium can provide high-caliber gloss and can with the comparable quality of the photographic quality of silver salt, this is that known recording medium institute in any consideration is irrealizable, this be since when measuring with 20 ° the ink receptive layer surface be no less than 20% cause.
In addition, demonstrate fabulous colour reproduction performance according to recording medium of the present invention, this is because the positively charged dyestuff with the strong absorption China ink of alumina particle.In addition, also blotting well of the ink receptive layer of recording medium.Therefore, according to recording medium of the present invention can be provided at quality and image quality aspect can with image like the silver salt photography is compared.Work as operating weight according to the ink receptive layer of recording medium of the present invention and be not less than 120g/m
2, can avoid scattered beam especially when having Stoeckgt grade that is not less than 100 seconds and fiber base material with barium sulfate-containing layer, thereby the recording medium of the present invention of best mode is provided.
In addition, owing to press polish is arranged according to the ink receptive layer of recording medium of the present invention, but be again porous simultaneously, even when two ink receptive layers according to recording medium of the present invention paste when putting together each other also hardly clogging can appear.In addition, if finger is placed on the ink receptive layer, on according to the ink receptive layer of recording medium of the present invention, can not form fingerprint.Therefore, from the viewpoint of carrying and storage, be very favourable according to recording medium of the present invention.
According to recording medium of the present invention back coating can be set on the rear surface of basic material (with the surface of ink receptive layer surface opposite) curls in recording process to prevent recording medium.Back coating be used for preventing recording medium at recording process because curling of causing of the contraction difference that between basic material and ink receptive layer, causes because of wet steam.Therefore, back coating preferably demonstrates the variation (contraction) identical with the ink receptive layer of basic material front when the absorption of recording medium wet steam.Back coating can make and contain aluminium oxide.The aluminium oxide that can be used for back coating can be a hydrated alumina, for example, polyvinyl alcohol, modified polyvinylalcohol, starch, modified starch, gelatin, modified gelatin, casein, modified casein, gum arabic, cellulose derivative such as carboxymethyl cellulose, hydroxyethylcellulose and hydroxypropyl methylcellulose, conjugated diolefine polymer latex such as SBR latex, the NBR latex, and methyl methacrylate-butadiene copolymer, the functional group modification polymer latex, vinyl-based copolymer latex such as ethylene-ethyl acetate copolymer, PVP, maleic anhydride and copolymer thereof and acrylic copolymer.Any of these adhesive can be used alone or in combination.
When the weight mixing ratio of the adhesive of chromium oxide and back coating is preferably between 1: 1 and 10: 1, what more recommend is between 5: 1 and 25: 1 the time, curl effect and mechanical strength of back coating anti-obtains optimization.If necessary, can add disperse means, tackifier, p aluminium oxide conditioning agent, lubricant, fluidizer, surfactant, defomaing agent, resistance to water imparting agent, antitack agent, fluorescent whitening agent, ultra-violet absorber and/or antioxidant to back coating, above-mentioned interpolation can not influence effect of the present invention.
Above-describedly anyly be used for containing the coating solution of alumina particle and dry method to basic material coating and also be used on the recording medium another side and form back coating with disperse state.The apparatus for coating that can be used for the object of the invention comprises sheet spreader, airblade coating device, cylinder spreader, curtain coating device, shaft-like spreader, intaglio plate formula spreader, die coater and sprayer.The coating solution that contains aluminium oxide that is used to form back coating is best with 5 and 25g/m with regard to dried solid matter
2Between, that more recommend is 10g/m
2And 20g/m
2Coating weight coating.If necessary, the ink receptive layer that is produced can stand to cure processing.By making recording medium that back coating is set, can avoid when the record operation, may occurring the problem of curling phenomenon reliably.The back coating that contains aluminium oxide makes the user can use pencil, fountain pen, ball pen, felt pen etc. arbitrarily to write.Also can make the back side of recording medium be suitable for ink mist recording.
On according to recording medium of the present invention, can use any known water class China ink to form image.But, for the purposes of the present invention, preferably use and contain the China ink that anionic compound for example has the water-soluble dye of at least one anion radical in the molecule.The water-soluble dye that can be used for the object of the invention comprises the reactive dye that have an anion radical such as sulfonic group or carboxyl in direct dyes, acid dyes and the molecule.The common consumption of this water-soluble dye in traditional China ink is 0.1 to 20wt%, and above-mentioned amount ranges also is applicable to the present invention.Be purpose of the present invention, water-soluble China ink preferably makes water or contains water and the mixed solvent of water-miscible organic solvent, and specifically, the mixed solvent that contains water and water-miscible organic solvent is suitable for purpose of the present invention most.More particularly, contain water and can prevent the drying of China ink as the mixture of the polyalcohol of water-miscible organic solvent effectively.
From the known method that comprises the method for using piezoelectric element and the method for using heater element, select ink jet recording method,, can suitably be used for forming image by ink-vapo(u)r recording according to the present invention.
(embodiment)
Now further by case description the present invention.
Make example 1
Aluminum octaxide adopts the method for describing among U.S. Pat 4,242,271 and the US 4,202,870 manually synthetic, and this product is hydrolyzed then makes the oxidation aluminium paste.Then, resulting oxidation aluminium paste is made Powdered pseudobochmite (powderypseudo-beohmite) through drying, cures 2 hours at 500 ℃ in stove again, produces the alumina granules (hereinafter being called gama-alumina) with γ crystal structure.The median of distribution granularity is 20 μ m.Use acetate as disperse means, in pure water, making its concentration is 20wt/%, handles 40 hours in ball mill then with the gama-alumina disperse of making.Thereafter, remove bulky grain by centrifugation, making average particulate diameter is the treated gama-alumina of 0.25 μ m.It is 0.76 μ m that the particle of at least 80% size distribution is expressed particle diameter.
Contain the gloss of treated gama-alumina in order to observe as the recording medium of main component, treated gama-alumina and poly-vinyl alcohol solution (PVA-117: trade name, can buy from Kuraray company), ratio according to the solid matter of the solid matter of treated gama-alumina and polyvinyl alcohol, mix with 10: 1 weight mixing ratios, mixture is made disperse solution 1 through fully stirring.
By the dye-coating method, with the 30g/m that determines after the drying
2Coating weight, disperse solution 1 is coated on the basic material of superficial layer with barium sulfate-containing (the Bekk smoothness is that 420 seconds, whiteness are 89%), make the solution drying of coating then, basic material prepares in the following manner: the heavy soil composition (barytacomposition) that will contain 100 weight portion barium sulfate and 10 weight portion gelatin is applied to heavy 150g/m
2, the Stoeckgt grade is on 200 seconds the fiber bottom, forms superficial layer, calendering superficial layer then.Therefore, make and comprise the basic material with superficial layer and the recording medium 1 of ink receptive layer.
Example 1
By warm roll laminating device (rewetting cast coater) again, (80 ℃) hot water is coated on the surface of the ink receptive layer of making the recording medium of making in the example 11, ink receptive layer is expanded, then, make recording medium 1 handle (rewetting casttreatment), make recording medium 2 through the rewetting hot-roll lamination.
Example 2
AKP-G015 (trade name can be bought from Sumitomo chemical industrial company) is as the raw material of alumina granules.More particularly, the AKP-G015 as raw material is that the size distribution median is the gama-alumina of 2.4 γ m.Make this raw material stand the processing procedure identical, produce treated gama-alumina with example 1.The average particulate diameter of size distribution is 0.24 μ m.Demonstrating particle diameter at the particle of low 80% size distribution is 0.49 μ m.Except having used the treated gama-alumina of making in this example, on superficial layer, form an ink receptive layer resembling in example 1.Then, by with above-mentioned example 1 in identical rewetting hot-roll lamination Processing of Preparation recording medium 3.
Making example 1, and each sample of the recording medium of making in example 1 and 2 all uses digital variable angle gloss meter (can buy from Suga testing instruments company), observe according to JIS-Z-8741.Following form 1 is briefly expressed resulting result.According to pictorial information, by ink-jet printer (BJF-8500: trade name, can buy from Canon Inc.) print photographic image at the glossy surface of the ink receptive layer of each recording medium sample, find that print image all can be comparable with the silver salt photo aspect quality and image quality.
Form 1
| Recording medium | Gloss at 20 ° | |
| Make example 1 | 1 | 12.0％ |
| Example 1 | 2 | 31.0％ |
| Example 2 | 3 | 29.0％ |
Example 3
Preparation contains the dispersed water solution of polyvinyl alcohol (PVA117: trade name, can buy from Kuraray company) and gama-alumina (average particulate diameter is 1.5 μ m), and their the weight mixing ratio according to solid matter is 15: 100.The total solid substance matter concentration of disperse solution is 12wt%.Then, use on (with the ink receptive layer surface opposite) rear surface of dye applicator makes the disperse solution coat in example 1 recording medium 2, coating weight be the dry definite 18g/m in back
2Then, make the solution drying of coating, make recording medium 4 with back coating.
Recording medium 4 is placed on temperature be 30 ℃, relative humidity be in 80% the environment after, recording medium 4 is actually stable, can not curl.The surface of containing the gama-alumina back coating can be used to printable character.
Example 4
The recording medium of making in the example 34 is cut into the piece that is of a size of 100mm * 148mm, size of postcard.Beat (BJF8500: trade name, can buy) by inkjet printing, according to image information photo image is printed on the glossy surface of ink receptive layer of every postcard from Canon Inc..The address then is printed on the back coating opposite with ink receptive layer.The image of printing on glossy surface all can be comparable with the silver salt photo aspect quality and image quality, and the address that is printed on the rear surface is clear readable, and this is because the character of printing can slime flux.Therefore, this postcard is pretty good.
Be not less than 20% when measuring with 20 °, thereby print in the above image all can be comparable aspect quality and the image quality with the silver salt photo by ink-jet recording system according to the gloss on the imaging surface of recording medium of the present invention.Though the ink receptive layer according to recording medium of the present invention demonstrates improved surface strength, and gloss very, but, it is a porous, thereby for example problem such as clogging and fingerprint can not appear from the teeth outwards, therefore, this recording medium can carry the fabulous stable image of can long term storage and not damaging.
Claims (20)
1. recording medium, it comprises basic material and be provided with and ink receptive layer that contain granular materials on described basic material;
Described granular materials contains the particle of crystalline aluminum oxide;
Described ink receptive layer is to be coated on the described basic material by the coating solution that will contain described granular materials, the then dry coating that forms, water is coated on the described coating causes expansion, and its surface pressure is leaned against carry out dry the processing on the heating drum of minute surface and make;
The mirror finish on the surface of wherein said ink receptive layer is not less than 20% when measuring with 20 °;
Described granular materials contains the particulate alumina that is no less than 70wt%;
Described ink receptive layer contains adhesive, in the scope of weight mixing ratio between 5: 1 and 25: 1 of described particulate alumina and described adhesive.
2. recording medium as claimed in claim 1 is characterized in that: described granular materials contains the particulate alumina that is no less than 90wt%.
3. recording medium as claimed in claim 1 is characterized in that: the average particulate diameter of described particulate alumina is not more than 0.3 μ m and is no less than the particle diameter that 80% particle of whole alumina particles has and is not more than 1.0 μ m.
4. recording medium as claimed in claim 1 is characterized in that: the BET specific area of aluminium oxide is at 100m
2/ g and 160m
2Between/the g.
5. recording medium as claimed in claim 1 is characterized in that: described basic material comprises a fiber bottom and a superficial layer that contains barium sulfate that is arranged on the fiber bottom, and described ink receptive layer is arranged on the described superficial layer.
6. recording medium as claimed in claim 5 is characterized in that: the heavy 150g/m of described fiber bottom
2To 180g/m
2
7. as claim 5 or 6 described recording mediums, it is characterized in that: the St ckigt grade of described fiber bottom is for being not less than 200 seconds.
8. recording medium as claimed in claim 1 is characterized in that: with the surface of the described basic material of the surface opposite that ink receptive layer is set on also be provided with a layer that contains aluminium oxide.
9. recording medium as claimed in claim 1 is characterized in that: with regard to the solid matter of doing, the coating amount of ink receptive layer is at 20g/m
2And 30g/m
2Between.
10. an image formation method that forms image applies record liquid according to recorded information on the surface according to the ink receptive layer of the described recording medium of claim 1.
11. formation method as claimed in claim 10 is characterized in that: applying by ink-jet note system of described record liquid undertaken.
12. a method of making recording medium, described recording medium comprise basic material and are arranged on the described basic material and contain the ink receptive layer of granular materials, said method comprising the steps of:
Contain the coating solution of the described granular materials of crystalline aluminum oxide particle to the coating of described basic material, carry out drying subsequently, produce a coating;
Be coated with water distribution to described coating, cause expansion;
The surface pressure of the coating of described expansion is leaned against on the heating drum of minute surface, produce described ink receptive layer, so that be not less than 20% mirror finish when the surface of ink receptive layer being had measure with 20 °;
Described granular materials contains the particulate alumina that is no less than 70wt%;
Described ink receptive layer contains adhesive, in the scope of weight mixing ratio between 5: 1 and 25: 1 of described particulate alumina and described adhesive.
13. manufacture method as claimed in claim 12 is characterized in that: described granular materials contains the particulate alumina that is no less than 90wt%.
14. manufacture method as claimed in claim 12 is characterized in that: the average particulate diameter of described alumina particle is for being not more than 0.3 μ m, and 80% the particle that is no less than whole alumina particles has the particle diameter that is not more than 1.0 μ m.
15. manufacture method as claimed in claim 12 is characterized in that: the BET specific area of aluminium oxide is at 100m
2/ g and 160m
2Between/the g.
16. manufacture method as claimed in claim 12 is characterized in that: described basic material comprises a fiber bottom and a superficial layer that contains barium sulfate that is arranged on the fiber bottom, and described ink receptive layer is arranged on the described superficial layer.
17. manufacture method as claimed in claim 16 is characterized in that: the heavy 150g/m of described fiber bottom
2To 180g/m
2
18. manufacture method as claimed in claim 16 is characterized in that: the St ckigt grade of described fiber bottom is for being not less than 200 seconds.
19. manufacture method as claimed in claim 12 is characterized in that: also be included in the step that a salic layer is set on the surface of described basic material of the surface opposite that described ink receptive layer is set.
20. method as claimed in claim 12 is characterized in that: with regard to the solid matter of doing, the coating amount of ink receptive layer is at 20g/m
2And 30g/m
2Between.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP272052/2000 | 2000-09-07 | ||
| JP2000272052A JP3733283B2 (en) | 2000-09-07 | 2000-09-07 | INK JET RECORDING MEDIUM, MANUFACTURING METHOD THEREOF, AND IMAGE FORMING METHOD USING INK JET RECORDING METHOD |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1344625A CN1344625A (en) | 2002-04-17 |
| CN1150094C true CN1150094C (en) | 2004-05-19 |
Family
ID=18758249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011326433A Expired - Fee Related CN1150094C (en) | 2000-09-07 | 2001-09-07 | Recording medium, imaging method using the same and method of preparing such recording medium |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20020051047A1 (en) |
| EP (1) | EP1186436B1 (en) |
| JP (1) | JP3733283B2 (en) |
| KR (1) | KR100427202B1 (en) |
| CN (1) | CN1150094C (en) |
| AT (1) | ATE406267T1 (en) |
| DE (1) | DE60135528D1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592258A (en) * | 2016-11-28 | 2017-04-26 | 江苏格美高科技发展有限公司 | High-gloss ink-jet printing canvas and preparation method thereof |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6614729B2 (en) * | 2000-09-26 | 2003-09-02 | David D. Griner | System and method of creating digital recordings of live performances |
| WO2007043713A1 (en) * | 2005-10-14 | 2007-04-19 | Seiko Epson Corporation | Ink-jet recording medium |
| US7311371B2 (en) * | 2006-04-26 | 2007-12-25 | Toshiba Tec Kabushiki Kaisha | Method for inkjet recording |
| CN104647907B (en) * | 2015-02-15 | 2016-02-24 | 王铁苗 | Plate marking production line and using method thereof |
| JP6394633B2 (en) * | 2016-03-22 | 2018-09-26 | カシオ計算機株式会社 | Structure manufacturing method |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4242271A (en) * | 1979-04-23 | 1980-12-30 | Union Carbide Corporation | Process for preparing aluminum alkoxides |
| US4202870A (en) * | 1979-04-23 | 1980-05-13 | Union Carbide Corporation | Process for producing alumina |
| JPS58110287A (en) * | 1981-12-24 | 1983-06-30 | Mitsubishi Paper Mills Ltd | Sheet for recording |
| EP0298424B1 (en) * | 1987-07-07 | 1994-12-07 | Asahi Glass Company Ltd. | Carrier medium for a coloring matter |
| US5104730A (en) * | 1989-07-14 | 1992-04-14 | Asahi Glass Company Ltd. | Recording sheet |
| JP2686670B2 (en) * | 1990-04-02 | 1997-12-08 | キヤノン株式会社 | Recording material for inkjet |
| EP0524626B1 (en) * | 1991-07-26 | 1996-12-11 | Asahi Glass Company Ltd. | Recording sheet for an ink jet printer |
| US5759673A (en) * | 1993-12-28 | 1998-06-02 | New Oji Paper Co., Ltd | Ink jet recording sheet |
| US5576088A (en) * | 1994-05-19 | 1996-11-19 | Mitsubishi Paper Mills Limited | Ink jet recording sheet and process for its production |
| EP0698501B1 (en) * | 1994-08-25 | 1999-04-07 | Canon Kabushiki Kaisha | Recording medium and image-forming method employing the same |
| JPH0999628A (en) * | 1994-10-07 | 1997-04-15 | Canon Inc | Image forming apparatus |
| JP2877740B2 (en) * | 1994-10-27 | 1999-03-31 | キヤノン株式会社 | Recording medium, image forming method using the same, and printed matter |
| JP3591969B2 (en) * | 1995-03-15 | 2004-11-24 | キヤノン株式会社 | Inkjet recording medium and color inkjet recording method using the same |
| JP3368101B2 (en) * | 1995-06-09 | 2003-01-20 | キヤノン株式会社 | Recording medium and ink jet recording method using the same |
| JP3537064B2 (en) * | 1996-04-05 | 2004-06-14 | ニチバン株式会社 | Ink jet recording sheet |
| US5912071A (en) * | 1996-04-24 | 1999-06-15 | Asahi Glass Company Ltd. | Recording medium and method for its production |
| DE19618607C2 (en) * | 1996-05-09 | 1999-07-08 | Schoeller Felix Jun Foto | Recording material for ink jet printing processes |
| US6200670B1 (en) * | 1997-02-18 | 2001-03-13 | Canon Kabushiki Kaisha | Recording medium and recording method for using the same |
| GB2323800B (en) * | 1997-03-31 | 2000-12-27 | Somar Corp | Ink-jet recording film having improved ink fixing |
| US6432517B1 (en) * | 1998-11-21 | 2002-08-13 | Asahi Glass Company Ltd. | Recording sheet and process for producing it |
| JP2000301829A (en) * | 1999-04-23 | 2000-10-31 | Mitsubishi Paper Mills Ltd | Ink jet recording medium |
| JP4051838B2 (en) * | 1999-04-26 | 2008-02-27 | 王子製紙株式会社 | RECORDED BODY AND MANUFACTURING METHOD THEREOF |
| JP4086417B2 (en) * | 1999-06-11 | 2008-05-14 | 三菱製紙株式会社 | Recording medium for pigment ink and recording method |
| JP4266494B2 (en) * | 1999-09-01 | 2009-05-20 | キヤノン株式会社 | Recording medium, method for producing the same, and image forming method using the same |
| BR0014304A (en) * | 1999-10-01 | 2003-06-10 | Cabot Corp | Recording medium, cover composition and method of preparation thereof |
-
2000
- 2000-09-07 JP JP2000272052A patent/JP3733283B2/en not_active Expired - Fee Related
-
2001
- 2001-09-04 US US09/944,071 patent/US20020051047A1/en not_active Abandoned
- 2001-09-06 AT AT01121367T patent/ATE406267T1/en not_active IP Right Cessation
- 2001-09-06 DE DE60135528T patent/DE60135528D1/en not_active Expired - Lifetime
- 2001-09-06 EP EP01121367A patent/EP1186436B1/en not_active Expired - Lifetime
- 2001-09-07 KR KR10-2001-0054956A patent/KR100427202B1/en not_active IP Right Cessation
- 2001-09-07 CN CNB011326433A patent/CN1150094C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592258A (en) * | 2016-11-28 | 2017-04-26 | 江苏格美高科技发展有限公司 | High-gloss ink-jet printing canvas and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3733283B2 (en) | 2006-01-11 |
| CN1344625A (en) | 2002-04-17 |
| US20020051047A1 (en) | 2002-05-02 |
| KR20020020248A (en) | 2002-03-14 |
| DE60135528D1 (en) | 2008-10-09 |
| EP1186436A3 (en) | 2004-04-28 |
| EP1186436A2 (en) | 2002-03-13 |
| KR100427202B1 (en) | 2004-04-14 |
| ATE406267T1 (en) | 2008-09-15 |
| EP1186436B1 (en) | 2008-08-27 |
| JP2002079745A (en) | 2002-03-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1394170A (en) | Recording material for ink-jet | |
| CN1192903C (en) | Recording medium and imaging method therewith | |
| JP4266494B2 (en) | Recording medium, method for producing the same, and image forming method using the same | |
| CN1150094C (en) | Recording medium, imaging method using the same and method of preparing such recording medium | |
| CN1201736A (en) | Recording medium and recording method for using the same | |
| JP2010099991A (en) | Inkjet recording medium | |
| JP2002254800A (en) | Recording medium and method for forming image with it | |
| JP4506731B2 (en) | Inkjet recording medium | |
| JPH047189A (en) | Production of ink jet recording paper | |
| JP4356692B2 (en) | Inkjet recording paper manufacturing method | |
| JP2000085242A (en) | Ink jet recording paper | |
| JP2006240075A (en) | Inkjet recording matter | |
| JP2006159755A (en) | Perfecting inkjet recording medium | |
| JP3581680B2 (en) | Recording medium and image forming method using the same | |
| JP3711747B2 (en) | Ink jet recording paper and method for producing the same | |
| JP2009046768A (en) | Method for producing recording medium | |
| JP4320306B2 (en) | Inkjet recording medium | |
| JP3956842B2 (en) | Inkjet recording paper | |
| JP2010036343A (en) | Inkjet recording medium | |
| JP3513454B2 (en) | Manufacturing method of ink jet recording medium | |
| JP2003191624A (en) | Glossy ink jet recording paper | |
| JP2005174466A (en) | Recording medium and its manufacturing method | |
| JP2004276422A (en) | Ink jet recording sheet | |
| JP2004243641A (en) | Inkjet recording material and inkjet image forming method using the same | |
| JP2009160802A (en) | Method for manufacturing recording medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040519 Termination date: 20180907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |